Palantir (PLTR) Stock: What to Know Before the Market Opens on December 8, 2025
Palantir Technologies Inc. (NASDAQ: PLTR) heads into Monday’s U.S. session trading just below record territory. The stock closed on Friday, December 5, at $181.76, up about 2.2% on the day, and sits roughly 12% below its 52‑week high of $207.52. Over the last year Palantir shares have surged about 156%, with year‑to‑date gains around 140%, making it one of 2025’s hottest large‑cap AI stocks. Nasdaq+2StockInvest+2 At that price, Palantir is valued at roughly $433 billion, trading at a trailing P/E over 400, a forward P/E above 200, and an estimated price‑to‑sales ratio above 100—levels that have turned the name into